package com.jumei.flume.annotation;

import java.lang.annotation.*;


@Documented
@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Column {
	String name() default "";
	
	boolean isParmaryKey() default false;
	
	boolean toLowerCase() default false;
	
	boolean allowNull() default false;
	
	boolean isIgnore() default false;//是否需要持久化
	
	boolean isSensorMapping() default false;//是否可从神策匹配到 SensorMessage
}
